Add dev configuration files for mongodb backup.

torchlite-mongdb-backup/dev/cronjob.yaml

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+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: mongodb-backup
+spec:
+  schedule: "*/5 * * * *" # Runs backup every 5 minutes for testing purposes
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+          - name: mongodump
+            image: quay.io/mongodb/mongodb-community-server:6.0.5-ubi8
+            command:
+            - sh
+            - -c
+            - |
+              # Perform backup
+              mongodump --host=mongodb-svc -u $username -p $password --port=27017 --out=/backup/$(date +\%Y-\%m-\%dT\%H-\%M-\%S)
+              # Remove backups older than 2 months
+              find /backup -type d -mtime +30 -exec rm -rf {} +
+            envFrom:
+              - secretRef:
+                  name: mongodb-admin-torchlite
+            volumeMounts:
+            - name: backup-storage
+              mountPath: /backup
+          restartPolicy: OnFailure
+          volumes:
+          - name: backup-storage
+            persistentVolumeClaim:
+              claimName: mongodb-backup-pvc

torchlite-mongdb-backup/dev/pv.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: mongodb-backup-pv
+spec:
+  capacity:
+    storage: 100Gi # 2 times the size of the dev mongodb persistent volume as we will be retaining the most recent 2 backups in the backup volume
+  accessModes:
+    - ReadWriteOnce
+  hostPath:
+    path: /mnt/mongodb-backup
+    type: DirectoryOrCreate

torchlite-mongdb-backup/dev/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mongodb-backup-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 100Gi

torchlite-mongodb-backup-dev.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: torchlite-mongodb-backup-app
+  namespace: argocd
+  labels:
+    env: dev
+  annotations:
+    notifications.argoproj.io/subscribe.on-deployed.slack: torchlite
+    notifications.argoproj.io/subscribe.on-health-degraded.slack: torchlite
+spec:
+  project: default
+
+  source:
+    repoURL: https://github.com/htrc/torchlite-argocd.git
+    targetRevision: main
+    path: torchlite-mongodb-backup/dev
+  destination: 
+    server: https://kubernetes.default.svc
+    namespace: torchlite-dev
+
+  syncPolicy:
+    syncOptions:
+    - CreateNamespace=true
+
+    automated:
+      selfHeal: true
+      prune: true